140310156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1670359}}^1$

素因数の和:1670373

約数の個数: 24

約数和(自身を含む): 374160640

約数和(自身を除く): 233850484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1670359, 3340718, 5011077, 6681436, 10022154, 11692513, 20044308, 23385026, 35077539, 46770052, 70155078, 140310156]

約数ペア:

[(1, 140310156), (2, 70155078), (3, 46770052), (4, 35077539), (6, 23385026), (7, 20044308), (12, 11692513), (14, 10022154), (21, 6681436), (28, 5011077), (42, 3340718), (84, 1670359)]